| Synonyms |
Disodium 5-(acetylamino)-4-hydroxy-3-((4-methyl-2-((phenylsulphonyl)amino)phenyl)azo)naphthalene-2,7-disulphonate; disodium (3E)-5-(acetylamino)-3-(2-{4-methyl-2-[(phenylsulfonyl)amino]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate |